View All Items
(1 - 14 of 14)
- Title
- FACULTY DEVELOPMENT IN MEMBER INSTITUTIONS OF THE FLORIDA FACULTY DEVELOPMENT CONSORTIUM: STRATEGIC PLANS, EVALUATION MODELS, ORGANIZATION, AND FUNDING.
- Creator
-
Ross, Laura, Taylor, Rosemarye, University of Central Florida
- Abstract / Description
-
ABSTRACT The purpose of this study was to examine strategic plans and evaluation models in light of organizational structures and funding to determine if member institutions in the Florida Faculty Development Consortium were investing in faculty development based on strategic and measurable criteria. Data were gathered through a mixed method survey mailed electronically to the individuals responsible for faculty development at 31 member institutions of the Florida Faculty Development...
Show moreABSTRACT The purpose of this study was to examine strategic plans and evaluation models in light of organizational structures and funding to determine if member institutions in the Florida Faculty Development Consortium were investing in faculty development based on strategic and measurable criteria. Data were gathered through a mixed method survey mailed electronically to the individuals responsible for faculty development at 31 member institutions of the Florida Faculty Development Consortium. Even though the Consortium was comprised of public and private four-year institutions and public two-year institutions, faculty development programs in these institutions had similarities. Most programs had strategic plans, centralized faculty development units with dedicated staff, and institutional funding. In addition, most faculty development programs had evaluation models in which they collected reactionary responses, but little evidence existed that programs were measuring impact on faculty learning, faculty behavior change, or student success. It was concluded that member institutions in the Florida Faculty Development Consortium were investing in faculty development and providing faculty developers with dedicated time to attend to faculty development responsibilities. Member institutions were evaluating their efforts on strategic, goal-based criteria, but little evidence existed that they were evaluating based on measurable criteria.
Show less - Date Issued
- 2006
- Identifier
- CFE0001398, ucf:46956
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001398
- Title
- ON ADVANCED TEMPLATE-BASED INTERPRETATION AS APPLIED TO INTENTION RECOGNITION IN A STRATEGIC ENVIRONMENT.
- Creator
-
Akridge, Cameron, Gonzalez, Avelino, University of Central Florida
- Abstract / Description
-
An area of study that has received much attention over the past few decades is simulations involving threat assessment in military scenarios. Recently, much research has emerged concerning the recognition of troop movements and formations in non-combat simulations. Additionally, there have been efforts towards the detection and assessment of various types of malicious intentions. One such work by Akridge addressed the issue of Strategic Intention Recognition, but fell short in the detection...
Show moreAn area of study that has received much attention over the past few decades is simulations involving threat assessment in military scenarios. Recently, much research has emerged concerning the recognition of troop movements and formations in non-combat simulations. Additionally, there have been efforts towards the detection and assessment of various types of malicious intentions. One such work by Akridge addressed the issue of Strategic Intention Recognition, but fell short in the detection of tactics that it could not detect without somehow manipulating the environment. Therefore, the aim of this thesis is to address the problem of recognizing an opponent's intent in a strategic environment where the system can think ahead in time to see the agent's plan. To approach the problem, a structured form of knowledge called Template-Based Interpretation is borrowed from the work of others and enhanced to reason in a temporally dynamic simulation.
Show less - Date Issued
- 2007
- Identifier
- CFE0001517, ucf:47146
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001517
- Title
- Effects of a Reading Strategy with Digital Social Studies Texts for Eighth Grade Students.
- Creator
-
Doan, Melissa, Ehren, Barbara, Little, Mary, Kent-Walsh, Jennifer, Hahs-Vaughn, Debbie, University of Central Florida
- Abstract / Description
-
Recent data indicate that only 34% of American eighth grade students are able to demonstrate grade-level proficiency with academic reading tasks (NCES, 2011). The staggering nature of statistics such as this is even more profound when considering that high level literacy skills combined with mastery of digital texts have become practical requirements for success in secondary education, post-secondary education, and virtually all vocational contexts. Despite this incongruent scenario, little...
Show moreRecent data indicate that only 34% of American eighth grade students are able to demonstrate grade-level proficiency with academic reading tasks (NCES, 2011). The staggering nature of statistics such as this is even more profound when considering that high level literacy skills combined with mastery of digital texts have become practical requirements for success in secondary education, post-secondary education, and virtually all vocational contexts. Despite this incongruent scenario, little research has been conducted to evaluate instructional methods and reading comprehension strategies with digital texts.To address this critical issue, the present study examined the effects of a metacognitive reading comprehension instructional protocol (STRUCTURE Your Reading [SYR]; Ehren, 2008) with eighth grade students using digital texts in a standard social studies classroom in an urban American school setting. The focus of the protocol was on teaching strategies and self-questioning prompts before, during, and after reading. The study employed a randomized controlled design and consisted of three conditions with a total of 4 participating teachers and 124 participating students. The study was conducted over 25 instructional days and two instructional units with 13.83 treatment hours within the standard, social studies classes. Hierarchical ANCOVA analyses revealed that when controlling for pre-test measurements, the comparison and experimental groups performed significantly better than the control group with instructional unit test scores (Unit 2), reading strategy use in all stages of reading (before, during, and after), and self-questioning prompts during reading. Comparison and experimental groups did not significantly differ in these gains, indicating that this instructional protocol is effective with both paper and digital text. These findings suggest that the SYR instructional protocol is effective with secondary students in content area classrooms when using digital text. Furthermore, they suggest that metacognition and reading comprehension strategy instruction are able to be successfully embedded within a content area class and result in academic and metacognitive gains. Clinical implications and future research directions and are discussed.
Show less - Date Issued
- 2012
- Identifier
- CFE0004244, ucf:49537
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004244
- Title
- A SURVEY OF PROGRESSIVE AND AFFIRMATIVE EMPLOYEE DISCIPLINE SYSTEMS IN FLORIDA'S HOSPITALS.
- Creator
-
Johnson, Mark, Fottler, Myron, University of Central Florida
- Abstract / Description
-
Conflict between managers and employees is inevitable in any organization, whether public or private. Often, the source of the conflict is employee non-compliance. Managers are responsible for disciplining those employees whose performance or conduct is sub-standard or inappropriate. Therefore, the ability to effectively address employee non-compliance is an essential skill for all managers. Most employee discipline systems fall into one of three categories: traditional, progressive, and...
Show moreConflict between managers and employees is inevitable in any organization, whether public or private. Often, the source of the conflict is employee non-compliance. Managers are responsible for disciplining those employees whose performance or conduct is sub-standard or inappropriate. Therefore, the ability to effectively address employee non-compliance is an essential skill for all managers. Most employee discipline systems fall into one of three categories: traditional, progressive, and affirmative. Traditional systems were prevalent in the late-nineteenth and early twentieth centuries. An autocratic, demanding manager would mete out punishment to non-compliant employees both as an action against the employee and as a warning to other employees. Employees were often terminated for their first offense. With the advent of labor unionism and fair labor practices in the first half of the twentieth century, organizational leaders were required to develop more progressive employee discipline systems which protected employee "due process" and which allowed time and opportunity for improvement by the non-compliant employee. Progressive employee discipline systems are the most prevalent discipline systems in America's workforce today. These systems entail three or four steps, with each successive step usually resulting in more severe penalties for the same offense or more severe offenses. Progressive employee discipline allows the employee an opportunity to respond to non-compliance issues and to try to improve it to the extent required to maintain their position. A new employee discipline system, affirmative discipline, has gained adherents in the private sector primarily. Affirmative employee discipline systems do not use punishment to correct employee non-compliance but instead, ask managers to "coach" and "counsel" the non-compliant employee to better behavior and performance. Rehabilitating the employee's non-compliance is the primary goal of affirmative systems. The emphasis is not only upon the non-compliant employee, but on rehabilitating the "marriage" of non-compliant employee and direct supervisor. Little evidence exists to determine the extent to which progressive and affirmative employee discipline systems are being utilized in the modern organization. No evidence exists that indicates the prevalence of these systems in Florida's healthcare institutions. A survey-based analysis of the use of progressive and affirmative employee discipline systems in Florida's hospitals resulted in respondents indicating frequent utilization of formal progressive employee discipline systems. Designed in three or four steps, these progressive systems allow the employee to improve his/her behavior. Two common tools in progressive systems, the verbal warning and the performance counseling statement, are utilized frequently based upon those respondents surveyed. The use of affirmative employee discipline systems, on the other hand, is relatively rare. The use of written behavior contracts to elicit improved employee compliance is also quite rare. The vast majority of respondents appear to be unfamiliar with the use of written behavior contracts to elicit improved employee compliance.
Show less - Date Issued
- 2005
- Identifier
- CFE0000738, ucf:46580
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000738
- Title
- Ideas, Beliefs, Strategic Culture, and Foreign Policy: Understanding Brazil's Geopolitical Thought.
- Creator
-
Rosas Degaut Pontes, Marcos, Handberg, Roger, Mousseau, Michael, Mirilovic, Nikola, Dantas, George Felipe De Lima, University of Central Florida
- Abstract / Description
-
Brazil is an important player both at regional and global levels, figuring prominently in almost all lists of emerging states and regional powers. It is one of the world's largest democracies, the fifth most populous country in the world, the world's seventh-largest economy, and Latin America's largest economy, accounting for approximately 60% of South America's GDP, 47% of South America's territory and 49% of South American population, a G20 member, and an active contributor to United...
Show moreBrazil is an important player both at regional and global levels, figuring prominently in almost all lists of emerging states and regional powers. It is one of the world's largest democracies, the fifth most populous country in the world, the world's seventh-largest economy, and Latin America's largest economy, accounting for approximately 60% of South America's GDP, 47% of South America's territory and 49% of South American population, a G20 member, and an active contributor to United Nations peacekeeping operations. However, despite being usually depicted as a "monster country" which would help shape global affairs, Brazil has never been able to match its geographic, territorial and demographic assets with global geostrategic clout, and military, political, and economic power. This research seeks to explain how a rising power such as Brazil has historically behaved, reacted and constructed a discourse that, at the same time, constrains/motivates its decisions, explains its actions, and legitimizes its behavior. More specifically, the puzzle to be solved is why Brazilian regional policies are not more assertive given Brazil's capabilities? In order to answer this puzzle, this research will seek to analyze how a strategic culture influences a country's geopolitical thought, and consequently its policy choices and outcomes; to identify and qualify the elements of Brazilian strategic culture and its nature, as well as determine the relationship between these elements and Brazilian foreign and security policy decisions; to analyze the influence of Brazilian strategic culture features upon the country's geopolitical thought and grand strategy, and Brazil's geopolitics to South America; and finally to discuss the question of the dynamics of strategic cultural change in Brazil and its implications for the country's security and foreign policy decision-making process, as well as for its regional neighborhood.
Show less - Date Issued
- 2016
- Identifier
- CFE0006382, ucf:51521
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006382
- Title
- A Real Option Dynamic Decision (RODD) Framework for Operational Innovations.
- Creator
-
Onkham, Wilawan, Rabelo, Luis, O'Neal, Thomas, Pazour, Jennifer, Yazici, Hulya Julie, University of Central Florida
- Abstract / Description
-
Changing the business operations and adopting new operational innovations, have become key features for a business solution approach. However, there are challenges for developing innovative operations due to a lack of the proper decision analysis tools, lack of understanding the impacts transition will have on operational models, and the time limits of the innovation life cycle. The cases of business failure in operational innovation (i.e. Eastman Kodak Company and Borders Group Inc.,)...
Show moreChanging the business operations and adopting new operational innovations, have become key features for a business solution approach. However, there are challenges for developing innovative operations due to a lack of the proper decision analysis tools, lack of understanding the impacts transition will have on operational models, and the time limits of the innovation life cycle. The cases of business failure in operational innovation (i.e. Eastman Kodak Company and Borders Group Inc.,) support the need for an investment decision framework. This research aims to develop a Real Option Dynamic Decision (RODD) framework for decision making, to support decision makers for operational innovation investments. This development will help the business/organization to recognize the need for change in operations, and quickly respond to market threats and customer needs. The RODD framework is developed by integrating a strategic investment method (Real Options Analysis), management transition evaluation (Matrix of Change), competitiveness evaluation (Lotka-Volterra), and dynamic behavior modeling (System Dynamics Modeling) to analyze the feasibility of the transformation, and to assess return on investment of new operation schemes. Two case studies are used: United Parcel Service of America, Inc., and Firefighting Operations to validate the RODD framework. The results show that the benefits of this decision-making framework are (1) to provide increased flexibility, improved predictions, and more information to decision makers; (2) to assess the value alternative option with regards to uncertainty and competitiveness; (3) to reduce complexity; and (4) to gain a new understanding of operational innovations.
Show less - Date Issued
- 2013
- Identifier
- CFE0005039, ucf:50002
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005039
- Title
- MANAGEMENT SYSTEMS FIT FOR ORGANIZATIONAL PERFORMANCE.
- Creator
-
Diaz, Rey, Kotnour, Timothy, University of Central Florida
- Abstract / Description
-
The present study identifies the dimensions and variables using prior research within each of the constructs under the management systems, fit and, organizational strategy, structure, lifecycle and performance. The constructs from the research model were defined with a combination of direct, calculated and coded measures. Context analysis for each case categorized management systems design into either prescriptive or descriptive. The selected performance measures have been extensively...
Show moreThe present study identifies the dimensions and variables using prior research within each of the constructs under the management systems, fit and, organizational strategy, structure, lifecycle and performance. The constructs from the research model were defined with a combination of direct, calculated and coded measures. Context analysis for each case categorized management systems design into either prescriptive or descriptive. The selected performance measures have been extensively investigated in the research fields associated with organizational management. The study uses the multiple case study design with cross-sectional data spanning from 1991 to 2005 and involving 19 aerospace companies in the United States. A priori hypothesized relationships between the constructs were tested with Mann-Whitney procedures for differences between mean ranks associated with organizational performance measures. The results from Mann-Whitney tests suggest that there exist significant differences in organizational performance from fit factors between a management system design and the organization. Present study defined organizational performance measures for analysis in terms of Return on Assets, Return on Equity and Return on Investment. When compared to a prescriptive management system design, a descriptive management system design was associated with higher levels of organizational performance. Cases with a fit state were found to score significantly higher than cases with unfit state suggesting that a correct fit state is associated with higher levels of organizational performance. A fit state was associated with higher levels of performance when each of the organizational factors for strategy, structure and lifecycle were aligned to management system design. Study results suggest equifinality as cases reached a particular fit state with differing combinations of fit factors. The study contributes to the field with interpretation of a fit model and key relationship between management systems and performance providing the base for future research efforts associated with management systems, organizational factors and the fit between them.
Show less - Date Issued
- 2007
- Identifier
- CFE0001574, ucf:47111
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001574
- Title
- CREATING SUSTAINABILITY THROUGH CORPORATE BRANDING.
- Creator
-
Ritz, Hayley, Jones, Dan, University of Central Florida
- Abstract / Description
-
This thesis provides a thorough definition of corporate branding, including its benefits when used as a strategic marketing tool. There are many who believe that the logo of a corporation is its brand. However, the logo is only one interpretation of the brand. The brand is the corporation's ethos. It is the fundamental character or spirit of the corporation. It is an expression of who the corporation is. It is the essence that links the corporation's product or service with its...
Show moreThis thesis provides a thorough definition of corporate branding, including its benefits when used as a strategic marketing tool. There are many who believe that the logo of a corporation is its brand. However, the logo is only one interpretation of the brand. The brand is the corporation's ethos. It is the fundamental character or spirit of the corporation. It is an expression of who the corporation is. It is the essence that links the corporation's product or service with its consumer through loyalty and emotional attachments. Corporations use various processes and methodologies when they begin to create and enhance their corporate brand. Corporations must define their corporate personality, build recognition, standardize, and fulfill brand promises. There are also obstacles and challenges that corporations face in their endeavor to implement a branding guideline, and the chance of overcoming them without defined leadership is unrealistic. This study focuses specifically on existing literature about corporate branding and cites case study examples to show what makes the best brands successful and where failing brands could have been more successful. The study concludes by providing insight into the future for corporate branding and offering suggestions for technical communication professionals who find themselves a part of the brand building and defining process. There are various rules to branding and traits that are common to every top brand in the world. By instilling its brand with such traits, and following certain processes with focus, passion, and persistence, and most of all a long-term commitment to the brand, a corporation will find its brand among the most recognized brands in the world.
Show less - Date Issued
- 2007
- Identifier
- CFE0001871, ucf:47413
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001871
- Title
- Nike(&)#191;s Corporate Social Advocacy (CSA) Practices as Related to Strategic Issues Management (SIM) and Threats to Organizational Legitimacy.
- Creator
-
Heffron, Eve, Dodd, Melissa, Spence, Patric, Yu, Nan, University of Central Florida
- Abstract / Description
-
This research examined how corporate social advocacy (CSA) and corporate social responsibility (CSR) efforts impacted perceptions of authenticity. Using an experimental survey, participants were randomly exposed to Nike's actions related to the Black Lives Matter (BLM) movement via mock-online news articles. Participants completed a survey that contained Likert-type scale items regarding attitudes (perceived corporate intent, perceived authenticity, brand trust, and brand credibility) and...
Show moreThis research examined how corporate social advocacy (CSA) and corporate social responsibility (CSR) efforts impacted perceptions of authenticity. Using an experimental survey, participants were randomly exposed to Nike's actions related to the Black Lives Matter (BLM) movement via mock-online news articles. Participants completed a survey that contained Likert-type scale items regarding attitudes (perceived corporate intent, perceived authenticity, brand trust, and brand credibility) and behavioral intentions (word of mouth intentions (WOM), and purchase intention (PI)). Results indicated that positive attitudes significantly increased when Nike implemented an action step after taking a public stance on a controversial social-political issue. Further, results revealed significant differences for positive WOM intentions and PI, given the experimental prompt. This study extends public relations scholarship through expanding our understanding of stakeholder perceptions of authenticity when companies engage in CSA and CSR practices. To earn legitimacy, companies must meet stakeholder expectations through successfully executing socially responsible actions. This study illustrates a need for future research on stakeholder perceptions of authenticity when various action steps are added to a company stance on divisive social-political issues.
Show less - Date Issued
- 2019
- Identifier
- CFE0007650, ucf:52461
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007650
- Title
- A comparison of teachers' beliefs of the use of inquiry teaching, origin of knowledge of inquiry teaching, and student achievement between International Baccalaureate and non-International Baccalaureate Primary Years Programme schools.
- Creator
-
Haddock, Lucy, Murray, Barbara, Baldwin, Lee, Murray, Kenneth, Hutchinson, Cynthia, University of Central Florida
- Abstract / Description
-
The goal of improving student achievement is of paramount interest to all public schools. The focus of this research was to determine the difference between inquiry based teaching strategies and student achievement. Additionally, the researcher investigated the origin of inquiry based teaching knowledge and International Baccalaureate Primary Years Programme (IBPYP) affiliation. IBPYP affiliation was studied due to the nature of the IBPYP as an inquiry based philosophy of teaching. The McGill...
Show moreThe goal of improving student achievement is of paramount interest to all public schools. The focus of this research was to determine the difference between inquiry based teaching strategies and student achievement. Additionally, the researcher investigated the origin of inquiry based teaching knowledge and International Baccalaureate Primary Years Programme (IBPYP) affiliation. IBPYP affiliation was studied due to the nature of the IBPYP as an inquiry based philosophy of teaching. The McGill Strategic Demands of Inquiry Questionnaire (MSDIQ) was used to determine teacher beliefs of inquiry based teaching strategies. Student achievement was measured using Florida Comprehensive Achievement Test 2.0 (FCAT 2.0) levels. Results from the MSDIQ indicated strong beliefs among participants of inquiry based teaching indicators within three domains: planning, enactment, and reflection. The researcher recommended further research into the origin of inquiry based teaching strategies knowledge to determine accurate professional development from districts that require inquiry based teaching strategies in evaluation systems. In addition, further research was recommended to determine the relationship between IBPYP affiliation and student achievement.
Show less - Date Issued
- 2014
- Identifier
- CFE0005342, ucf:50493
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005342
- Title
- STRATEGICALLY MINDED: DYNAMIC ANALYSIS OF STRATEGIC FLIGHT BAT MANEUVERS.
- Creator
-
Kasprzyk, Marie, Jayasuriya, suhada, University of Central Florida
- Abstract / Description
-
Digital recordings of three different species of bats were studied in this thesis to determine the forces and moments that were experienced throughout the bat's flight. The recordings were also studied to determine the pursuit strategies that were most effective for the bat to quickly capture its prey. A pursuit strategy is a strategic way to travel that will allow a pursuer to capture/approach their target the quickest. Therefore when a bat utilizes a particular pursuit strategy, it will...
Show moreDigital recordings of three different species of bats were studied in this thesis to determine the forces and moments that were experienced throughout the bat's flight. The recordings were also studied to determine the pursuit strategies that were most effective for the bat to quickly capture its prey. A pursuit strategy is a strategic way to travel that will allow a pursuer to capture/approach their target the quickest. Therefore when a bat utilizes a particular pursuit strategy, it will adjust its position/ direction vector in a particular way that will allow it to approach its target very quickly. Data was collected directly from the video by manual collection utilizing Microsoft Visual Studio to extract frames, collect and record the data. This research was conducted to determine when throughout the flight the bat would experience significant forces and moments. The location and magnitude of the forces were reported along with an explanation of why the bat was experiencing a peak at each specific time. The forces and moments that the bat experienced thought-out the flight pursuit were calculated by relative velocity and acceleration calculations. In all four scenarios the bat experienced forces in relation to rotating its body about its center of mass. Forces were specifically seen when the bat periodically began to rotate its body before the final plunge to capture its prey. Prey avoidance and pursuit strategies were also studied and observed in this thesis which included the constant bearing and the constant absolute target direction. The intent was to determine which pursuit strategy bats use to quickly capture their prey. The constant bearing strategy is utilized to pursue prey moving along a smooth path, on the other hand the Constant Absolute Target Direction (CATD) pursuit strategy is utilized to capture erratically moving prey. For most of the bats analyzed, it was seen that the CATD strategy proved to be the preferred pursuit strategy. CATD was not only adequate for analyzing the pursuit of erratically moving prey but also worked well when analyzing the pursuit of prey that remained stationary. It cannot be fully concluded that bats utilize the CATD strategy to successfully capture erratically flying prey. The angle remains relatively constant but does not exhibit a zero change in angle as by definition. The large forces experienced by the bat were seen when the bat began to rotate its body about its pitch axis or when the bat made a large turn. Moments were seen specifically when the bat began to bank into its last and final turn towards its target.
Show less - Date Issued
- 2013
- Identifier
- CFH0004418, ucf:45108
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH0004418
- Title
- ENTERPRISE BUSINESS ALIGNMENT USING QUALITY FUNCTION DEPLOYMENT, MULTIVARIATE DATA ANALYSIS AND BUSINESS MODELING TOOLS.
- Creator
-
GAMMOH, DIALA, Elshennawy, Ahmad, University of Central Florida
- Abstract / Description
-
This dissertation proposes two novel ideas to enhance the business strategy alignment to customer needs. The proposed business alignment clock is a new illustration to the relationships between customer requirements, business strategies, capabilities and processes. To line up the clock and reach the needed alignment for the enterprise, a proposed clock mechanism is introduced. The mechanism integrates the Enterprise Business Architecture (EBA) with the House of Quality (HoQ). The relationship...
Show moreThis dissertation proposes two novel ideas to enhance the business strategy alignment to customer needs. The proposed business alignment clock is a new illustration to the relationships between customer requirements, business strategies, capabilities and processes. To line up the clock and reach the needed alignment for the enterprise, a proposed clock mechanism is introduced. The mechanism integrates the Enterprise Business Architecture (EBA) with the House of Quality (HoQ). The relationship matrix inside the body of the house is defined using multivariate data analysis techniques to accurately measure the strength of the relationships rather than defining them subjectively. A statistical tool, multivariate data analysis, can be used to overcome the ambiguity in quantifying the relationships in the house of quality matrix. The framework is proposed in the basic conceptual model context of the EBA showing different levels of the enterprise architecture; the goals, the capabilities and the value stream architecture components. In the proposed framework, the goals and the capabilities are inputs to two houses of quality, in which the alignment between customer needs and business goals, and the alignment between business goals and capabilities are checked in the first house and the second house, respectively. The alignment between the business capabilities and the architecture components (workflows, events and environment) is checked in a third HoQ using the performance indicators of the value stream architecture components, which may result in infrastructure expansion, software development or process improvement to reach the needed alignment by the enterprise. The value of the model was demonstrated using the Accreditation Board of Engineering and Technology (ABET) process at the Industrial Engineering and Management Systems department at the University of Central Florida. The assessment of ABET criteria involves an evaluation of the extent to which the program outcomes are being achieved and results in decisions and actions to improve the Industrial Engineering program at the University of Central Florida. The proposed framework increases the accuracy of measuring the extent to which the program learning outcomes have been achieved at the department. The process of continuous alignment between the educational objectives and customer needs becomes more vital by the rapid change of customer requirements that are obtained from both internal and external constituents (students, faculty, alumni, and employers in the first place).
Show less - Date Issued
- 2010
- Identifier
- CFE0003298, ucf:48506
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003298
- Title
- A Framework of Critical Success Factors for Business Organizations that Lead to Performance Excellence Based on a Financial and Quality Systems Assessment.
- Creator
-
Francisco, Melissa, Elshennawy, Ahmad, Karwowski, Waldemar, Rabelo, Luis, Xanthopoulos, Petros, Weheba, Gamal, University of Central Florida
- Abstract / Description
-
One of the most important tasks that business leaders undertake in order to achieve a superior market position is strategic planning. Beyond this obligation, business owners desire to maximize profit and maintain steady growth. In order to do this, resources must be invested in the most efficient way possible in order to achieve performance excellence. Adjusting business operations quickly, however, especially in times of economic uncertainty, is extremely difficult. Business leaders...
Show moreOne of the most important tasks that business leaders undertake in order to achieve a superior market position is strategic planning. Beyond this obligation, business owners desire to maximize profit and maintain steady growth. In order to do this, resources must be invested in the most efficient way possible in order to achieve performance excellence. Adjusting business operations quickly, however, especially in times of economic uncertainty, is extremely difficult. Business leaders therefore need insight into which elements of organizational improvement are most effective in order to strategically invest their resources to achieve superior performance in the most efficient way possible.This research examines the results of companies which have a demonstrated ability to achieve performance excellence as defined by the National Institute of Standards and Technology's Malcolm Baldrige Criteria for Performance Excellence. This research examined award-winning applications to determine common input factors, compared the business results of a subset of those award-winners with the overall market for a time-frame of 11 years, and then investigated the profitability, liquidity, debt management, asset management, and per share performance ratios of award-winners compared with their industry peers over 11 years as well.The main focus of this research is to determine whether participation in performance excellence best practices have created value for shareholders and business owners. This objective is achieved through the analysis of performance results of award winning companies. This research demonstrates that the integration of efforts associated with performance excellence is in-fact advantageous.
Show less - Date Issued
- 2014
- Identifier
- CFE0005331, ucf:50503
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005331
- Title
- IMPROVING AIRLINE SCHEDULE RELIABILITY USING A STRATEGIC MULTI-OBJECTIVE RUNWAY SLOT ASSIGNMENT SEARCH HEURISTIC.
- Creator
-
Hafner, Florian, Sepulveda, Alejandro, University of Central Florida
- Abstract / Description
-
Improving the predictability of airline schedules in the National Airspace System (NAS) has been a constant endeavor, particularly as system delays grow with ever-increasing demand. Airline schedules need to be resistant to perturbations in the system including Ground Delay Programs (GDPs) and inclement weather. The strategic search heuristic proposed in this dissertation significantly improves airline schedule reliability by assigning airport departure and arrival slots to each flight in the...
Show moreImproving the predictability of airline schedules in the National Airspace System (NAS) has been a constant endeavor, particularly as system delays grow with ever-increasing demand. Airline schedules need to be resistant to perturbations in the system including Ground Delay Programs (GDPs) and inclement weather. The strategic search heuristic proposed in this dissertation significantly improves airline schedule reliability by assigning airport departure and arrival slots to each flight in the schedule across a network of airports. This is performed using a multi-objective optimization approach that is primarily based on historical flight and taxi times but also includes certain airline, airport, and FAA priorities. The intent of this algorithm is to produce a more reliable, robust schedule that operates in today's environment as well as tomorrow's 4-Dimensional Trajectory Controlled system as described the FAA's Next Generation ATM system (NextGen). This novel airline schedule optimization approach is implemented using a multi-objective evolutionary algorithm which is capable of incorporating limited airport capacities. The core of the fitness function is an extensive database of historic operating times for flight and ground operations collected over a two year period based on ASDI and BTS data. Empirical distributions based on this data reflect the probability that flights encounter various flight and taxi times. The fitness function also adds the ability to define priorities for certain flights based on aircraft size, flight time, and airline usage. The algorithm is applied to airline schedules for two primary US airports: Chicago O'Hare and Atlanta Hartsfield-Jackson. The effects of this multi-objective schedule optimization are evaluated in a variety of scenarios including periods of high, medium, and low demand. The schedules generated by the optimization algorithm were evaluated using a simple queuing simulation model implemented in AnyLogic. The scenarios were simulated in AnyLogic using two basic setups: (1) using modes of flight and taxi times that reflect highly predictable 4-Dimensional Trajectory Control operations and (2) using full distributions of flight and taxi times reflecting current day operations. The simulation analysis showed significant improvements in reliability as measured by the mean square difference (MSD) of filed versus simulated flight arrival and departure times. Arrivals showed the most consistent improvements of up to 80% in on-time performance (OTP). Departures showed reduced overall improvements, particularly when the optimization was performed without the consideration of airport capacity. The 4-Dimensional Trajectory Control environment more than doubled the on-time performance of departures over the current day, more chaotic scenarios. This research shows that airline schedule reliability can be significantly improved over a network of airports using historical flight and taxi time data. It also provides for a mechanism to prioritize flights based on various airline, airport, and ATC goals. The algorithm is shown to work in today's environment as well as tomorrow's NextGen 4-Dimensional Trajectory Control setup.
Show less - Date Issued
- 2008
- Identifier
- CFE0002067, ucf:47572
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002067
